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3 years ago

There are 8 pencils in package.how many packages will be needed for 28 children if each child get 4 pencils

1 answer:

7 0

8 pencils = 1 package
28 children need pencils
Each child gets 4 pencils

28x4 = 112 (pencils needed)

112/8 = 14 packages needed.

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A recipe for 1 batch of cookies calls for 1/2 of a cup of raisins. Diego has 2 cups of raisins. How many batches can he make?

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3 years ago

The pirouette dance team needs more than $300 to cover

noname [10]

Answer:

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Step-by-step explanation:

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2 years ago

13. Find the measure of angle 7 if the measure of angle 1 is 84 degrees less than the measure of angle 2. Please explain how you

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Step-by-step explanation:

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4 years ago

Solve the literal equation for m.

horsena [70]

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3 0

3 years ago

a $7,000 principal is invested in two accounts, one earning 3% interest and another earning 7% interest. if the total interest f

Ksju [112]

Let the investment in first account be x and this account is earning 3% interest

So Interest on this account is 3% of x = 0.03x

So the investment in second account would be (7000-x) and this account is earning 7% interest

So the interest on this account is 7% of (7000-x) = 0.07*(7000-x)

Given that total interest for the year is $262

So we have

0.03x + 0.07(7000-x) = 262

0.03x - 0.07x + 0.07*7000 = 262

-0,04x + 490 = 262

-0.04x = 262-490

-0.04x = - 228

0.04x = 228x

x = 228/0.04

x = 5700

Therefore Investment in one account s 5700 and the investment in other account is 7000-5700 = 1300

3 0

3 years ago

Read 2 more answers